1349243420
1,349,243,420 is an even composite number composed of six prime numbers multiplied together.
1349243420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1349243420:
22 × 5 × 72 × 17 × 109 × 743
(2 × 2 × 5 × 7 × 7 × 17 × 109 × 743)See below for interesting mathematical facts about the number 1349243420 from the Numbermatics database.
Names of 1349243420
- Cardinal: 1349243420 can be written as One billion, three hundred forty-nine million, two hundred forty-three thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.34924342 × 109
Factors of 1349243420
Divisors of 1349243420
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 10 14 17 20 28 34 35 49 68 70 85 98 109 119 140 170 196 218 238 245 340 436 476 490 545 595 743 763 833 980 1090 1190 1486 1526 1666 1853 2180 2380 2972 3052 3332 3706 3715 3815 4165 5201 5341 7412 7430 7630 8330 9265 10402 10682 12631 12971 14860 15260 16660 18530 20804 21364 25262 25942 26005 26705 36407 37060 50524 51884 52010 53410 63155 64855 72814 80987 88417 90797 104020 106820 126310 129710 145628 161974 176834 181594 182035 252620 259420 323948 353668 363188 364070 404935 442085 453985 566909 618919 728140 809870 884170 907970 1133818 1237838 1376779 1619740 1768340 1815940 2267636 2475676 2753558 2834545 3094595 3968363 5507116 5669090 6189190 6883895 7936726 9637453 11338180 12378380 13767790 15873452 19274906 19841815 27535580 38549812 39683630 48187265 67462171 79367260 96374530 134924342 192749060 269848684 337310855 674621710 1349243420
- Sum of all divisors σ(n): 3526649280
- Sum of proper divisors (its aliquot sum) s(n): 2177405860
- 1349243420 is an abundant number, because the sum of its proper divisors (2177405860) is greater than itself. Its abundance is 828162440
Bases of 1349243420
- Binary: 10100000110101111010010000111002
- Hexadecimal: 0x506BD21C
- Base-36: MBAYVW
Squares and roots of 1349243420
- 1349243420 squared (13492434202) is 1820457806413296400
- 1349243420 cubed (13492434203) is 2456240716690773968209688000
-
The
square root of 1349243420 is 36732.0489491125 -
The
cube root of 1349243420 is 1105.0029469697
Scales and comparisons
How big is 1349243420?- 1,349,243,420 seconds is equal to 42 years, 46 weeks, 6 days, 5 hours, 50 minutes, 20 seconds.
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To count from 1 to 1,349,243,420 would take you about eighty-five years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1349243420 cubic inches would be around 92.1 feet tall.
Recreational maths with 1349243420
- 1349243420 backwards is 0243429431
- The number of decimal digits it has is: 10
- The sum of 1349243420's digits is 32
- More coming soon!
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"Number 1349243420 - Facts about the integer". Numbermatics.com. 2024. Web. 26 April 2024.
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The information we have on file for 1349243420 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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